Charles Schwab 1099-B Converter

Convert Charles Schwab 1099 to CSV

Free tool to convert your Charles Schwab 1099 Composite PDF to a clean CSV file. Handles stocks, ETFs, bonds, and Treasury notes for TurboTax, Schedule D, or Form 8949.

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About Charles Schwab 1099 Composite and Year-End Summary

Charles Schwab issues a 1099 Composite and Year-End Summary that includes 1099-B broker transaction data. Schwab's PDF uses a unique two-line format per transaction: the first line contains the quantity, description, dates, and dollar amounts (prefixed with $), while the second line has the CUSIP, ticker symbol, date sold, and wash sale data. Our converter handles all of Schwab's formatting quirks including parenthesized negative values, 'Not Provided' cost basis, and three-line entries for matured Treasury bonds.

What our converter extracts from your Charles Schwab 1099:

  • Two-line and three-line transaction format parsing
  • Dollar-sign ($) prefixed amount handling
  • Parenthesized negative values like $(0.03) correctly parsed
  • "Not Provided" cost basis for noncovered securities (e.g., Bitwise Bitcoin ETF)
  • Matured Treasury bond and note handling (3-line format)
  • Proceeds (Box 1d) and cost or other basis (Box 1e)
  • Accrued market discount (Box 1f) for bonds
  • Wash sale loss disallowed (Box 1g) amounts
  • Short-term and long-term with basis reported/missing/available classification
  • Federal income tax withheld (Box 4)

How to Convert Your Charles Schwab 1099 to CSV

1

Download your Schwab 1099 PDF

Log into Schwab.com, go to Accounts → Tax Forms → 1099 Composite, and download the PDF.

2

Upload to our converter

Drag and drop your Schwab PDF into the converter on our homepage. It automatically detects Schwab's two-line transaction format.

3

Review the summary

See your total transactions, proceeds, cost basis, gains/losses, and wash sales. Verify against the totals on your Schwab statement.

4

Download your CSV

Click Download CSV to get a clean file with all columns ready for TurboTax, H&R Block, or your tax professional.

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